#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
//int main()
//{
//	printf("%zd\n", sizeof(char));
//	printf("%zd\n", sizeof(int));
//	printf("%zd\n", sizeof(long));
//	printf("%zd\n", sizeof(double));
//	printf("%zd\n",sizeof(short));
//	printf("%zd\n", sizeof(long long));
//
//	return 0;
//}
int a = 120;
int main()
{
	{
		int a = 10;
		printf("%d\n", a);
	}
	printf("%d\n",a);
}